CN101925971A - 按键开关和电子设备 - Google Patents

按键开关和电子设备 Download PDF

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Publication number
CN101925971A
CN101925971A CN2008801255458A CN200880125545A CN101925971A CN 101925971 A CN101925971 A CN 101925971A CN 2008801255458 A CN2008801255458 A CN 2008801255458A CN 200880125545 A CN200880125545 A CN 200880125545A CN 101925971 A CN101925971 A CN 101925971A
Authority
CN
China
Prior art keywords
key
key top
key switch
elastic plate
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2008801255458A
Other languages
English (en)
Chinese (zh)
Inventor
郑勇
松村哲夫
高森一明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN101925971A publication Critical patent/CN101925971A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/004—Larger or different actuating area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/002—Actuators integral with membrane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel
    • H01H2223/0345—Bezel with keys positioned directly next to each other without an intermediate bezel or frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/03—Key modules mounted on support plate or frame
    • H01H2233/04—Key modules mounted on support plate or frame captured between assembled parts of support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H04M1/233—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including a pointing device, e.g. roller key, track ball, rocker switch or joystick

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Push-Button Switches (AREA)
CN2008801255458A 2008-01-24 2008-01-24 按键开关和电子设备 Pending CN101925971A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2008/000182 WO2009094804A1 (en) 2008-01-24 2008-01-24 Key switch and electronic device

Publications (1)

Publication Number Publication Date
CN101925971A true CN101925971A (zh) 2010-12-22

Family

ID=40912228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801255458A Pending CN101925971A (zh) 2008-01-24 2008-01-24 按键开关和电子设备

Country Status (4)

Country Link
US (1) US20110278146A1 (enExample)
JP (1) JP2011510459A (enExample)
CN (1) CN101925971A (enExample)
WO (1) WO2009094804A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105359497A (zh) * 2013-07-08 2016-02-24 Lg电子株式会社 移动终端

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120206361A1 (en) * 2011-02-11 2012-08-16 Research In Motion Limited Keypad having a metal grid for use with a portable electronic device
EP2579557B1 (en) * 2011-09-27 2018-02-07 BlackBerry Limited System for securing a keypad to a housing
US9040850B2 (en) * 2011-12-05 2015-05-26 Blackberry Limited Assembling a keypad to a mobile device
EP2884721A4 (en) * 2012-08-09 2015-08-12 Yonggui Li KEYBOARD AND MOUSE OF A MOBILE PHONE
US9195314B2 (en) * 2012-12-19 2015-11-24 Intel Corporation Keyboard with magnetic key position return for an electronic device
JP6958185B2 (ja) * 2017-09-28 2021-11-02 ブラザー工業株式会社 キー入力装置
US10276324B1 (en) * 2017-10-31 2019-04-30 Google Llc Keypad device with rocker button mechanism
CN109561629B (zh) * 2019-01-10 2020-10-13 Oppo广东移动通信有限公司 终端设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2465298Y (zh) * 2001-02-23 2001-12-12 帝华科技股份有限公司 按键的防水装置
JP2002109999A (ja) * 2000-09-29 2002-04-12 Mitsubishi Electric Corp 押しボタンスイッチおよび携帯端末
CN1967754A (zh) * 2005-11-18 2007-05-23 保力马科技株式会社 按键板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3748683B2 (ja) * 1997-09-29 2006-02-22 松下電器産業株式会社 キートップ取付け構造
SG85634A1 (en) * 1998-04-23 2002-01-15 Inventio Ag Keypad for input of control commands
JP4214465B2 (ja) * 2003-04-18 2009-01-28 ポリマテック株式会社 キーシート
JP4165646B2 (ja) * 2003-12-25 2008-10-15 ポリマテック株式会社 キーシート
JP4843419B2 (ja) * 2005-10-13 2011-12-21 ポリマテック株式会社 キーシート
US7825899B2 (en) * 2006-07-18 2010-11-02 Research In Motion Limited Piano-style keypad employing a light guide
KR100834633B1 (ko) * 2006-11-06 2008-06-02 삼성전자주식회사 휴대 단말기의 키패드 결합 구조
WO2008093754A1 (ja) * 2007-01-30 2008-08-07 Kyocera Corporation 携帯電子機器
US8280459B2 (en) * 2008-03-25 2012-10-02 Motorola Mobility, Inc. Integral housing and user interface
KR100955133B1 (ko) * 2008-03-27 2010-04-28 엘지노텔 주식회사 하우징 일체의 키버튼을 구비한 단말기

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002109999A (ja) * 2000-09-29 2002-04-12 Mitsubishi Electric Corp 押しボタンスイッチおよび携帯端末
CN2465298Y (zh) * 2001-02-23 2001-12-12 帝华科技股份有限公司 按键的防水装置
CN1967754A (zh) * 2005-11-18 2007-05-23 保力马科技株式会社 按键板

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105359497A (zh) * 2013-07-08 2016-02-24 Lg电子株式会社 移动终端
US9924007B2 (en) 2013-07-08 2018-03-20 Lg Electronics Inc. Mobile terminal
CN105359497B (zh) * 2013-07-08 2018-09-18 Lg电子株式会社 移动终端

Also Published As

Publication number Publication date
WO2009094804A1 (en) 2009-08-06
US20110278146A1 (en) 2011-11-17
JP2011510459A (ja) 2011-03-31

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20101222